A cosmetic in the war themed hat simulator TF2. It is obtained by dominating a player wearing this hat. It is used by new players who most likely have no idea what they are doing.
F2P: Woah I just got a gibus I am so good!!!
A good player: Nah
by MeeMtaken December 8, 2020
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A hat worn by new players in tf2.
Veteran Player: How is this Gastly Gibus scunt killing me!?
Gastly Gibus wearer: *SCATTER GUN SHOT*
by DloanChampion + Pumpkin Knight November 27, 2021
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